Jiguang Feng

The reducing effect of warming on both the priming effect and its temperature sensitivity is modulated by litter quality

Qingyan Qiu, Yaonan Zhang, Lun Yan, Jiguang Feng et autres

cn (code pays fourni par la source)

Rhizosphere priming of soil organic matter in response to multiple global change factors

Jiguang Feng, Qiufang Zhang, Ying Chen, Feike A. Dijkstra et autres

Summary The rhizosphere priming effect (RPE), referring to the effects of living plant roots on soil organic matter decomposition, plays an important role in terrestrial carbon and nutrient cycling. However, how global changes may affect RPE remains unclear. By conducting a global …

cn, ro, au (code pays fourni par la source)

Warming reduces soil priming effects in a subtropical forest regardless of soil depth and carbon input amount

Xinyu Bai, Qiufang Zhang, Jiguang Feng, Xiaoxia Wu et autres

cn (code pays fourni par la source)

Soil Carbon Availability Drives Depth‐Dependent Responses of Microbial Nitrogen Use Efficiency to Warming

Qiufang Zhang, Wenkuan Qin, Xiaojie Li, Jiguang Feng et autres

ABSTRACT Microbial nitrogen use efficiency (NUE) describes the partitioning of organic N between microbial growth and N mineralization, which is crucial for assessing soil N retention. However, how warming affects NUE along soil depth remains unclear. Based on a whole‐soil‐profile warming experiment …

cn, ro, au, us (code pays fourni par la source)

Sustained Green Manure‐Rice Rotations Can Mitigate Methane Emissions by Enhancing Microbial Methane Oxidation in Southern China

Hao Liang, Fu Jin, Guopeng Zhou, Jiguang Feng et autres

Abstract Green manure (GM) enhances the ecological services in agricultural ecosystems, including soil health and carbon sequestration. However, its effect on regional methane (CH 4 ) emissions from paddy fields is unclear. Here we clarify the impacts of GM rotation by combining …

cn, gb, fr, ph, au (code pays fourni par la source)

Adding glucose at a uniform amount or according to soil organic carbon content does not cause significant differences in soil priming effects across a broad grassland transect

Yunlong Hu, Jiguang Feng, Shuai Zhang, Zhongkui Luo et autres

ro, cn (code pays fourni par la source)

Nitrogen addition weakens home-field advantage of litter decomposition by altering soil pH and bacterial communities in a subtropical forest

Chunhui Li, Jiguang Feng, Liu Liu, Xu Sun et autres

Abstract The home-field advantage (HFA) hypothesis predicts that litter decomposes faster in its home environment than elsewhere. Given the critical role of HFA effect in mediating terrestrial carbon and nutrient cycling, it remains unclear how nitrogen (N) deposition affects this effect. Here, …

cn, ro (code pays fourni par la source)

Leaf economic strategies drive global variation in phosphorus stimulation of terrestrial plant production

Nan Yang, Constantin M. Zohner, Thomas W. Crowther, Jiguang Feng et autres

Plant biomass and its allocation are fundamental for understanding biospheric matter production. However, the impacts of atmospheric phosphorus (P) deposition on species-specific biomass and its allocation in global terrestrial plants remain unclear. By synthesizing 5548 observations of plant biomass and its allocation …

cn, ch, hk, us, fr, au, es (code pays fourni par la source)

Increasing phosphorus availability reduces priming effect by facilitating microbial carbon use efficiency in a subtropical forest soil

Quanxin Zeng, Qiufang Zhang, Kongcan Mei, Jiguang Feng et autres

cn (code pays fourni par la source)

Minor Effects of Warming on Soil Microbial Diversity, Richness and Community Structure

Xudong Wang, Wei‐Min Wu, Gukailin Ao, Mengguang Han et autres

Climate warming has caused widespread global concern. However, how warming affects soil microbial diversity, richness, and community structure on a global scale remains poorly understood. Here we conduct a meta-analysis of 945 observations from 100 publications by collecting relevant data. The results …

cn (code pays fourni par la source)

Maize shows intraspecific facilitation under phosphorus deficiency but competition under nitrogen deficiency when grown under increased plant densities in alkaline soil

Qi Shen, Liyang Wang, Jiguang Feng, Yinglong Chen et autres

au, cn (code pays fourni par la source)

The response of soil microbial necromass carbon to global change: A global meta-analysis

Wenao Wu, Jiguang Feng, Xudong Wang, Wenkuan Qin et autres

ro, cn (code pays fourni par la source)